Grain refinement in coarse-grained 7475 Al alloy during severe hot forging
- Sitdikov O.
- Sakai T.
- Goloborodko A.
- Miura H.
- Kaibyshev R.
Publication date
January 2005
DOI Publisher
Informa UK Limited ISSN
1478-6435 Citation count (estimate)
38Abstract
The structural changes are characterized by the development of deformation or microshear bands in coarse-grain interiors, followed by homogeneous evolution of new grains at high strains. The mechanism of fine grain production and the factors controlling grain refinement during hot multidirectional deformation are discussed in detailyesBelgorod State Universit
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